HackArtist@Fernandez79 that is exactly how it comes if you choose the "polished grey steel" material, I added nothing to it. If you were to get it in that material, I would recommend adding a coat of clear nail polish to the inner band as a moisture barrier. I tried several other clear coat options first, and they all got gummy or never set. "Hard As Nails" clear top coat polish is the best, it holds up for months.